div{
    height: 90px;
    /*background-color: #00a1f1;*/
    margin-left: 100px;

}
ul{
    float: left;
}
li{
    display: inline-block;
    list-style: none;
    height: 98px;
    line-height: 98px;
    padding: 0 18px;
}
li:hover{
    border-bottom: 3px solid #00a1f1;
    color: #00a1f1;
    cursor: pointer;

}